rdesktop woes

Hi,
I can't get rdesktop to work right on my Linux computers. None of the
3 work right. The symptom is the same on each: a window opens and then
closes too fast to see anything in it. I have verified that each
Windows XP machine I am trying to connect to works between themselves.
I can open Remote Desktop sessions (using the RAIncident files that
Windows XP creates) between XP machines, but not from Fedora machines to
XP. I have tried on FC6, FC7, FC8. No dice. Does anyone have any
clues as to what might be wrong? I installed rdesktop-1.5.0-2 for fc6
and fc7, and 1.5.0-4 for fc8.
--
Kevin J. Cummings
kjchome(a)rcn.com
cummings(a)kjchome.homeip.net
cummings(a)kjc386.framingham.ma.us
Registered Linux User #1232 (http://counter.li.org)